{"id":3052,"date":"2025-07-13T12:48:40","date_gmt":"2025-07-13T09:18:40","guid":{"rendered":"https:\/\/kiankhak.co\/en\/?page_id=3052"},"modified":"2026-01-02T12:08:48","modified_gmt":"2026-01-02T08:38:48","slug":"bentonite-in-geosynthetic-clay-liners-gcl","status":"publish","type":"page","link":"https:\/\/kiankhak.co\/en\/products\/bentonite-in-geosynthetic-clay-liners-gcl\/","title":{"rendered":""},"content":{"rendered":"
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Bentonite in Geosynthetic Clay Liners : Superior Performance and Durability<\/span><\/strong><\/h1><\/div><\/div>
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Geosynthetic clay liners (GCLs) are prefabricated waterproofing systems composed of two layers of geotextile<\/a> or geomembrane<\/a> with a thin layer of sodium bentonite sandwiched between them. As the core of this structure, bentonite swells upon contact with moisture\u2014thanks to its high swelling capacity and water-absorption properties\u2014and transforms into a flexible, impermeable barrier.<\/span><\/p><\/div><\/div><\/div><\/div><\/div>

\"Bentonite<\/div><\/div>